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注册号: Registration number: |
ChiCTR2500109325 |
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最近更新日期: Date of Last Refreshed on: |
2025-09-16 17:39:15 |
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注册时间: Date of Registration: |
2025-09-16 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
使用生态瞬时技术提高产褥期纯母乳喂养率的干预试验 |
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Public title: |
Enhancing Exclusive Breastfeeding Rates during the Postpartum Period Using Ecological Momentary Intervention: A Randomized Controlled Trial |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
使用生态瞬时技术提高产褥期纯母乳喂养率的干预试验 |
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Scientific title: |
Enhancing Exclusive Breastfeeding Rates during the Postpartum Period Using Ecological Momentary Intervention: A Randomized Controlled Trial |
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研究课题代号(代码): Study subject ID: |
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在二级注册机构或其它机构的注册号: The registration number of the Partner Registry or other register: |
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申请注册联系人: |
翁丽君 |
研究负责人: |
龚雯洁\陈琰 |
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Applicant: |
Lijun Weng |
Study leader: |
Wenjie Gong\Yan Chen |
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申请注册联系人电话: Applicant telephone: |
+86 190 7311 0073 |
研究负责人电话:
Study leader's |
+86 136 0744 5252 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
2271894623@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
gongwenjie@csu.edu.cn |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
中南大学湘雅公共卫生学院 |
研究负责人网址(自愿提供): Study leader's website(voluntary supply): |
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申请注册联系人通讯地址: |
湖南省长沙市岳麓区桐梓坡路172号 |
研究负责人通讯地址: |
湖南省长沙市岳麓区桐梓坡路172号;/ |
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Applicant address: |
No. 172, Tongzipo Road, Yuelu District, Changsha City, Hunan Province |
Study leader's address: |
No. 172, Tongzipo Road, Yuelu District, Changsha City, Hunan Province |
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申请注册联系人邮政编码: Applicant postcode: |
410013 |
研究负责人邮政编码: Study leader's postcode: |
410013 |
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申请人所在单位: |
中南大学湘雅公共卫生学院 |
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Applicant's institution: |
Xiangya School of Public Health Central South University |
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研究负责人所在单位: |
中南大学湘雅公共卫生学院 长沙市妇幼保健院 |
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Affiliation of the Leader: |
Xiangya School of Public Health Central South University |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
XYGW-2025-69/EC-20250903-41 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
中南大学湘雅公共卫生学院医学伦理委员会\长沙市妇幼保健院伦理委员会 |
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Name of the ethic committee: |
Xiangya School of Public Health IRB\Ethics Committee of Changsha Maternal and Child Health Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-09-04 00:00:00 | ||
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伦理委员会联系人: |
关岚 |
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Contact Name of the ethic committee: |
Lan Guan |
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伦理委员会联系地址: |
湖南省长沙市桐梓坡路172号 |
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Contact Address of the ethic committee: |
No.172 Tongzipo Road, Changsha 410013, Hunan Province PR.China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 131 8701 1062 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
中南大学湘雅公共卫生学院 |
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Primary sponsor: |
Xiangya School of Public Health Central South University |
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研究实施负责(组长)单位地址: |
湖南省长沙市桐梓坡路172号 |
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Primary sponsor's address: |
No.172 Tongzipo Road, Changsha 410013, Hunan Province PR.China |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
国家自然科学基金(编号:82574111) |
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Source(s) of funding: |
National Natural Science Foundation of China (NSFC) (No:82574111) |
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研究疾病: |
纯母乳喂养 |
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Target disease: |
Exclusive breastfeeding |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
本研究旨在基于生态瞬时技术,开发并实施一项融合生态瞬时评估(Ecological Momentary Assessment, EMA)与生态瞬时干预(Ecological Momentary Intervention, EMI)技术,面向产褥期妇女开展纯母乳喂养促进干预。通过在真实情境中动态收集个体行为、情绪等数据(EMA),并根据评估结果即时推送个性化支持和干预信息(EMI),评估该干预对提升产褥期纯母乳喂养率和延长纯母乳喂养持续时间的效果。研究旨在为建立以移动健康技术为基础的母乳喂养支持体系提供科学依据,推动母婴健康干预策略的数字化转型与创新。 |
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Objectives of Study: |
This study aims to develop and implement a breastfeeding promotion intervention for postpartum women based on ecological momentary techniques, integrating Ecological Momentary Assessment (EMA) and Ecological Momentary Intervention (EMI). By dynamically collecting real-time data on individual behaviors, emotions, and other contextual factors through EMA, and delivering personalized support and intervention messages in response via EMI, the study will evaluate the effectiveness of this approach in increasing the exclusive breastfeeding rate during the postpartum period and extending the duration of exclusive breastfeeding. The ultimate goal is to provide scientific evidence for building a mobile health-based breastfeeding support system and to promote the digital transformation and innovation of maternal and child health interventions. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
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Inclusion criteria |
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排除标准: |
1、有重大精神疾病史或认知障碍,包括但不限于: (1)重度抑郁症; (2)精神分裂症; (3)双相情感障碍。 |
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Exclusion criteria: |
1. History of major psychiatric disorders or cognitive impairment, including but not limited to: (1) Major depressive disorder; (2) Schizophrenia; (3) Bipolar disorder. |
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研究实施时间: Study execute time: |
从 From 2025-10-01 00:00:00至 To 2026-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-10-15 00:00:00 至 To 2026-11-01 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
女性 |
Gender: |
Female |
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随机方法(请说明由何人用什么方法产生随机序列): |
对符合纳入标准的产妇,采用1:1比例进行随机分组。随机序列由一名未参与招募与干预实施的独立统计学人员使用计算机随机数生成程序预先生成。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Eligible postpartum women will be randomly assigned to the intervention or control group in a 1:1 ratio. The randomization sequence will be generated in advance by an independent statistician who is not involved in participant recruitment or intervention implementation, using a computer-based random number generator. |
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是否公开试验完成后的统计结果: Calculated Results after the Study Completed public access: |
公开/Public |
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盲法: |
由于生态瞬时技术的干预无法对研究对象和交付干预措施的研究人员施盲,为减少主观偏倚,将对数据管理和分析人员实行盲法,使其不知分组顺序等试验实施信息。同时,试验过程的数据(包括随访数据)均通过微信小程序自动发放问卷进行收集,减少人为因素的影响。 |
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Blinding: |
Since ecological momentary intervention technology cannot blind either the study participants or the researchers delivering the intervention, blinding will be implemented for data management and analysis personnel to reduce subjective bias, ensuring that they are unaware of group allocation and other trial implementation details. In addition, all study data (including follow-up data) will be collected through questionnaires automatically distributed via a WeChat mini-program, thereby minimizing the influence of human factors. |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
是Yes |
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共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址): |
研究数据共享将通过项目负责人授权管理。有数据使用需求的研究者需向项目负责人提交书面申请,说明研究目的、数据范围和拟采用的分析方法。经研究团队审核通过后,双方签署《数据使用协议》,明确数据用途、保密责任及引用方式,方可获取相关数据。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Research data sharing will be managed with authorization from the Principal Investigator (PI). Researchers who wish to use the data must submit a written application to the PI, specifying the research purpose, the scope of data requested, and the proposed analytical methods. Upon approval by the research team, both parties shall sign a **Data Use Agreement (DUA)** that clearly defines the purpose of use, confidentiality obligations, and citation requirements. Only then may the relevant data be accessed. |
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数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC: |
所有研究相关的原始数据将通过网络问卷的形式储存在数据库中,内容涵盖受试者基本信息、入组标准、随访信息、结局指标等,确保数据完整、准确、一致。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
All research-related raw data will be stored in a database via online questionnaires. The collected content includes participants' basic information, eligibility criteria, follow-up data, and outcome measures, ensuring the completeness, accuracy, and consistency of the data. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |